There were two replies at the time I started writing this. I actually find it funny how different a city can be for different people. Personally, London quickly

There were two replies at the time I started writing this. I actually find it funny how different a city can be for different people. Personally, London quickly become my favourite city (New York City used to be the previous favourite one). Unlike one of the other replies, I find London to be much more safe than usual for a big European city, I never felt this safe in a big city before. I also never had such a good overall quality of life before coming to live here. You can be whoever you want to be on any given day since there's so many people here noone will notice you changed if you really want to try something new. Given the salary you can get over here, I even find London cheaper than most other big cities (for example, supermarket food seems to cost around the same as the cheapest big cities in Europe yet my salary is way bigger over here). Obviously some things are crazy expensive like public transports and taxis.